.mi-wrapper {
  width: 1226px;
  margin: 0 auto;
  background-color: #fff;
}

.kaola-wrapper {
  width: 1100px;
  margin: 0 auto;
  background-color: #fff;
}

.clear_fix::after {
  content: '';
  clear: both;
  display: block;
  visibility: hidden;
  height: 0;
}

.clear_fix {
  *zoom: 1;
}
